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Heat battery: STEM project
Can you reduce your energy bill at home by creating a setup that can recover the heat from spaghetti cooking water?
In this STEM project, students are challenged to design and realize a system that ensures that the large amount of heat invested in …
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Biomass conversion: Practical
The Biomass Conversion lesson series consists of a practical with accompanying questions and assignments.
In the practical, the students see how wood contains cellulose, and they show that cellulose in turn consists of glucose. Students become …
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Chemical arithmetic: Practical
This document contains the instructions for the students.
I gave each pair a different combination of volume of 1 mol/l sulfuric acid solution and a certain mass of sodium carbonate, some having one in excess and others having the other. The amount …
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Qualitative and quantitative analysis of hydrates: Practical
In this practical, it is quantitatively determined how many water molecules bind per salt molecule of a hydrate (for example that of copper sulphate). It is also qualitatively demonstrated that a hydrate has a different color than its …
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Microscopy and chemical identification: Solve the mystery
During this lab, your students will investigate a crime. Three pieces of evidence were found at the scene of the crime. It's about animal hair, soil type and fibers. After a chemical and microscopic examination, the students can determine which …
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Out with a bang!: STEM project
In this STEM project, students are challenged to design and create an escape room for their fellow students. They will have to use their STEM knowledge and skills to escape.
This project is used as a synthesis project to refresh their learning at the …
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Separation techniques: Corner work
During this corner work, the students experience the different separation techniques. The separation techniques discussed are:
- filter,
- seven,
- centrifugation,
- evaporate,
- extract.
The evaporation laboratory is studied using a video.
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Water purification: STEM project
In this STEM project, your students are challenged to think about ways to reduce their own contribution to the plastic soup. The emphasis is on washing clothes. They brainstorm about ways to keep the pollution as small as possible when washing. On …
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Apple Grape Wine: STEM Project
By applying the learning material from different subjects in an integrated manner, your students will work to gain a number of insights. According to the principle of problem-solving thinking and application of STEM didactics, your students will …
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Reaction rate and thermodynamics: Practical
This is a simple practical about the factors that influence the reaction rate in the reaction that takes place between chalk and hydrochloric acid. Students can also determine whether this is an endothermic or exothermic reaction.
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Chemistry in a glass: Dyes in food
Why does tea have a brown color? Is the red food coloring in some candies and Campari made from tiny insects? Why can't jenever be distilled in an iron barrel? You will find answers to these and other questions in this volume.
In the classroom you …
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Fireworks sparklers: Lab
This is a description of an experiment to make fireworks sparklers during a bilingual education lesson for the subject Science. Within this chemical subject, students learn to weigh quantities, make a product with chemicals and make something …
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